Answer:
10x - 20
Step-by-step explanation:
First, factor both polynomials.
2x - 4 = 2(x - 2)
5x - 10 = 5(x - 2)
The LCM is the product of the common and not common factors with larger exponent.
LCM = 2 * 5 * (x - 2)
LCM = 10(x - 2) = 10x - 20
Answer:
11 pounds of deluxe, 35 pounds of regular
Step-by-step explanation:
If d is pounds of deluxe coffee, r is pounds of regular coffee, and C is the total cost, then:
d ≥ 11
d + r ≥ 46
C = 7d + 5r
Since deluxe costs more than regular, we want to use as little as possible to minimize the cost.
d = 11
r = 35
C = 252
Answer:
In the case of the equilateral triangle, , the exterior angle, plus 60 equals 180. Subtracting 60 from both sides of this equation gives us a value of equal to 120. This means that the exterior angle of an equilateral triangle is equal to 120 degrees. The sum of all the exterior angles is always 360 degrees.
Step-by-step explanation:
Answer:
sure
Step-by-step explanation:
